Patents by Inventor Hyun Woo Song

Hyun Woo Song has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220324324
    Abstract: A camera monitor system for responding to an amount of light includes: a sensor unit configured to measure an amount of external light of a vehicle; a camera unit configured to capture an image of an outside of the vehicle; a display unit comprising a first display layer configured to display the image of the outside, captured by the camera unit, and a second display layer configured to display at least one icon at least partially overlapping the first display layer; and a controller configured to set luminance of the first display layer in response to the amount of external light received from the sensor unit and to change transparency of the icon of the second display layer.
    Type: Application
    Filed: December 1, 2021
    Publication date: October 13, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SL MIRRORTECH CORPORATION
    Inventors: Chang Woo Sohn, Ill Soo Kim, Choon Gi Jung, Young Nam Shin, Dong Gun Yeo, Hyung Sik Yoon, Young Hoon Lee, Dae Man Son, Jin Woo Kim, Yong Hwan Kim, Hyun Seok Song
  • Patent number: 11466213
    Abstract: The invention relates to a liquid-crystalline medium having negative dielectric anisotropy comprising one or more compounds of formula I and one or more compounds selected from the group of the compounds of the formulae IIA, IIB and IIC, wherein the groups and parameters have the meanings indicated in claim 1, to a guest-host liquid crystal medium derived therefrom comprising one or more dichroic dyes and the use of said medium in devices such as light shutters, switchable windows, switchable mirrors and guest-host displays. The invention further relates to devices containing the liquid crystalline medium according to the invention.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: October 11, 2022
    Assignee: Merck Patent GmbH
    Inventors: Jung-Min Lee, Hyun-Woo Bae, Dong-Mee Song, Yong-Kuk Yun
  • Patent number: 11466392
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: October 11, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyun-woo Song
  • Publication number: 20220275562
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Application
    Filed: May 13, 2022
    Publication date: September 1, 2022
    Inventor: Hyun-woo SONG
  • Patent number: 11420963
    Abstract: Disclosed are a novel rebamipide prodrug, a method for preparing the same, and use thereof. Also, a pharmaceutical composition comprising the novel rebamipide prodrug as an active ingredient is provided. The rebamipide prodrug is increased 25-fold in absorption rate compared to rebamipide itself, and can be applied to the prophylaxis or therapy of gastric ulcer, acute gastritis, chronic gastritis, xerophthalmia, cancer, osteoarthritis, rheumatoid arthritis, or obesity.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: August 23, 2022
    Assignees: SAMJIN PHARMACEUTICAL CO., LTD., ASTECH. CO., LTD.
    Inventors: Eui Hwan Cho, Sung Ju Choi, Sung Woo Lee, Hee Jong Shin, Ho Seok Kwon, Jae Woong Lee, Jeong Ho Joo, Hyun Tae Kim, Woo Heon Song, Jong Bae Yoon, Ki Seok Park, Ho Joon Park, Ho Tae Nam
  • Patent number: 11423238
    Abstract: Provided are sentence embedding method and apparatus based on subword embedding and skip-thoughts. To integrate skip-thought sentence embedding learning methodology with a subword embedding technique, a skip-thought sentence embedding learning method based on subword embedding and methodology for simultaneously learning subword embedding learning and skip-thought sentence embedding learning, that is, multitask learning methodology, are provided as methodology for applying intra-sentence contextual information to subword embedding in the case of subword embedding learning. This makes it possible to apply a sentence embedding approach to agglutinative languages such as Korean in a bag-of-words form. Also, skip-thought sentence embedding learning methodology is integrated with a subword embedding technique such that intra-sentence contextual information can be used in the case of subword embedding learning.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: August 23, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Eui Sok Chung, Hyun Woo Kim, Hwa Jeon Song, Ho Young Jung, Byung Ok Kang, Jeon Gue Park, Yoo Rhee Oh, Yun Keun Lee
  • Publication number: 20220228689
    Abstract: The present disclosure relates to a male connector holder for an automatic chemical supply apparatus, in which as an upper stage that is independently movable in a front-rear direction is provided on a lower stage that is moved in the front-rear direction by a transfer unit, and even when a male connector having a stretched neck region is seated on the holder, the automatic chemical supply apparatus may be smoothly and normally operated.
    Type: Application
    Filed: November 17, 2021
    Publication date: July 21, 2022
    Applicant: STI CO., LTD.
    Inventors: Yong Ik SONG, Hee Bong CHAE, Jin Woo LEE, Hyung Kyu SEO, Jae Won LEE, Hyun Soo JANG
  • Publication number: 20220215204
    Abstract: Provided is a method for exploration based on curiosity and prioritization of experience data in multi-agent reinforcement learning, the method including the steps of: calculating a similarity between a policy of a first agent and a policy of a second agent and computing a final reward using the similarity; and performing clustering on a replay buffer using a result of calculating the similarity between the policy of the first agent and the policy of the second agent and performing sampling on data in the cluster.
    Type: Application
    Filed: January 6, 2022
    Publication date: July 7, 2022
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Ningombam Devarani Devi, Sungwon YI, Hyun Woo KIM, Hwa Jeon SONG, Byung Hyun YOO
  • Patent number: 11332875
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: May 17, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyun-woo Song
  • Publication number: 20220120016
    Abstract: A washing machine including a detergent supply device to supply a detergent together with water to a tub. The detergent supply device includes a detergent housing installed within the main body and a detergent accommodation box movably installed within the detergent housing, and the detergent accommodation box is divided into automatic detergent accommodation parts to accommodate a detergent to be supplied automatically and manual detergent accommodation parts to accommodate a detergent to be supplied manually, and the detergent supply device supplies the detergents through an automatic detergent supply method and a manual detergent supply method.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Weon Jin SONG, Song Yik LEE, Hyun Woo SONG
  • Patent number: 11242639
    Abstract: A washing machine including a detergent supply device to supply a detergent together with water to a tub. The detergent supply device includes a detergent housing installed within the main body and a detergent accommodation box movably installed within the detergent housing, and the detergent accommodation box is divided into automatic detergent accommodation parts to accommodate a detergent to be supplied automatically and manual detergent accommodation parts to accommodate a detergent to be supplied manually, and the detergent supply device supplies the detergents through an automatic detergent supply method and a manual detergent supply method.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: February 8, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Weon Jin Song, Song Yik Lee, Hyun Woo Song
  • Publication number: 20210317605
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Application
    Filed: June 25, 2021
    Publication date: October 14, 2021
    Inventor: Hyun-woo SONG
  • Publication number: 20210295816
    Abstract: A beamforming device includes a sampler configured to sample a signal reflected from a focal point and received to a transducer array; a mixer configured to separate the sampled signal into an in-phase component signal and a quadrature component signal; a low pass filter configured to perform filtering on the in-phase component signal and the quadrature component signal; a decimator configured to perform decimation on the filtered in-phase component signal and quadrature component signal; a sampling delay compensator configured to compensate a sampling time delay based on a preset time delay resolution for the decimated in-phase component signal and quadrature component signal; a phase rotator configured to compensate a phase delay based on a preset phase resolution for the in-phase component signal and the quadrature component signal for which the sampling time delay is compensated; and a delay calculator configured to calculate a time delay resolution and the phase resolution, and to apply each to the sampl
    Type: Application
    Filed: July 17, 2019
    Publication date: September 23, 2021
    Inventors: Kang Sik Kim, Tai-Kyong Song, Sung Ho Kim, Sua Bae, Hyun Woo Song, Jin Tae Jang
  • Patent number: 11045076
    Abstract: Provided is an optical probe. The optical probe includes an optical input/output unit, a rotation part spaced apart from the optical input/output unit in a first direction and including a reflection surface, and a transparent electrode provided around the reflection surface.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: June 29, 2021
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jong Deog Kim, Hyun Woo Song
  • Publication number: 20200173090
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventor: Hyun-woo SONG
  • Publication number: 20200121172
    Abstract: Provided is an optical probe. The optical probe includes an optical input/output unit, a rotation part spaced apart from the optical input/output unit in a first direction and including a reflection surface, and a transparent electrode provided around the reflection surface.
    Type: Application
    Filed: December 26, 2018
    Publication date: April 23, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jong Deog KIM, Hyun Woo SONG
  • Patent number: 10550505
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: February 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Hyun-woo Song
  • Publication number: 20200033471
    Abstract: Provided is an ultrasonic imaging apparatus including: an inputter configured to receive an input of a region of interest (ROI) from a user; a beamformer configured to perform transmission/reception focusing with respect to a virtual source to be used for a synthetic aperture focusing method; a display; and a main controller configured to determine a position of the virtual source on the basis of an image quality in the received ROI and control the display to display the determined position of the virtual source.
    Type: Application
    Filed: July 29, 2019
    Publication date: January 30, 2020
    Inventors: Kang Sik KIM, Tai Kyong SONG, Sung Ho KIM, Sua BAE, Hyun Woo SONG, Jin Tae JANG
  • Publication number: 20190071813
    Abstract: A pump motor is disclosed. The pump motor includes a case; a socket part disposed in a portion of the case and provided with a terminal part thereinside; and a cover part detachably coupled to the case and configured to open and close the socket part, wherein the socket part includes a moisture blocking member configured to block a gap between the case and the cover part.
    Type: Application
    Filed: December 23, 2016
    Publication date: March 7, 2019
    Inventor: Hyun-woo SONG
  • Patent number: 10077527
    Abstract: A detergent supply apparatus, and a washing machine including the same. The washing machine includes the detergent supply apparatus which includes a detergent container accommodating housing installed in the cabinet and having an opening in the front portion of the cabinet, a detergent container configured to store the detergent and to be removably inserted into the detergent container accommodating housing through the opening of the detergent container accommodating housing, a pump unit installed outside the detergent container, and configured to pump the detergent stored in the detergent container to the detergent container accommodating housing, and a connector unit configured to supply power to the pump unit, and including a first body attached on an outer portion of the pump unit and a second body attached on the detergent container accommodating housing, the first body is electrically connected to the second body by being removably attached to the second body.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: September 18, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dong Il Back, Hyun woo Song